Hand dryer



FIG. 1 is a perspective view of a hand dryer showing my new design thereof;

FIG. 2 is a right side elevational view thereof (left side elevational view is symmetrical to the right side elevational view);

FIG. 3 is a top plan view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear side elevational view thereof;

FIG. 7 is another perspective view thereof; and,

FIG. 8 is yet another perspective view thereof. 

The ornamental design for a hand dryer, as shown and described. 